baber/WOPTO huggingface dataset:
Patent JP-2020040290-A (JP)
Title: Molded article and method for producing molded article
Inventor: OYASU MASATO
IPC: C08J9/32
Filed: 2018-09-11
Abstract: To provide a molded article having a flatter surface.SOLUTION: A plate-shaped base material 20 includes a thermoplastic resin fiber 22 and a thermally expandable capsule 23. The thermally expandable capsule 23 has a flat shape in which a length of the base material 20 in a plate thickness direction is smaller than a length in a direction along a surface of the base material 20. A surface-side capsule 23A, which is the thermally expandable capsule 23 exposed on a surface of the base material 20, is flatter than an inner-side capsule 23B, which is the thermally expandable capsule 23 disposed inside the base material 20. By making the surface-side capsule 23A exposed on a surface of the base material 20 flatter, irregularities on the surface of the base material 20 can be made smaller, and the surface of the base material 20 is made more flat.SELECTED DRAWING: Figure 6
Patent JP-2020045927-A (JP)
Title: Cross roller bearing
Inventor: KAWAKAMI YUICHIRO
IPC: F16C19/36
Filed: 2018-09-14
Abstract: To provide a cross roller bearing which has a structure in which inner and outer rings are integrated and can maintain high dimensional accuracy for an attachment part.SOLUTION: A cross roller bearing includes: an outer ring 2 having a pair of inclined raceway surfaces 5, 5 intersecting with each other on an inner diameter surface; an inner ring 3 having a pair of inclined raceway surfaces 8, 8 intersecting with each other on an outer diameter surface; and rollers 4 which are disposed in a circumferential direction between the inclined raceway surface 5 of the outer ring 2 and the inclined raceway surface 8 of the inner ring 3 so that an inclined direction changes alternately. The inner ring 3 has: an annular large cylinder 6 in which the inclined raceway surface 8 is formed on the outer diameter surface; and a small cylinder 7 which fits in the radial inner side of the large cylinder 6.SELECTED DRAWING: Figure 1
Patent JP-2020044884-A (JP)
Title: Rear vehicular body structure
Inventor: YAMADA TAKESHI
IPC: B62D25/08
Filed: 2018-09-14
Abstract: To provide a rear vehicular body structure for a vehicle enabling the rear vehicular body structure relating to support for rear suspensions to be downsized in the vehicle width direction, and capable of suppressing a deformation in a frame member relative to an input load from a damper.SOLUTION: A rear vehicular body structure V includes a frame member 6 formed in a closed cross section extended in the back-and-forth direction. A damper support member 65 in which a damper 92 provided at a rear suspension 91 is inserted and fastened is formed at a portion halfway along the back-and-forth direction of the frame member 6 by causing a frame lower wall 62 to be concaved upwardly at the substantial center location in the vehicle width direction. The frame member 6 is divided into two branches across the damper support member 65 toward both sides in the vehicle width direction by the damper support member 65. A reinforcement member 20 attached between a frame upper wall 61 and a frame inner wall 63 is further provided at a location corresponding to the damper support member 65.SELECTED DRAWING: Figure 9
Patent JP-2020047423-A (JP)
Title: Bonding method for electric wire and bonding electric wire
Inventor: SATO TOMOYA
IPC: H01R4/02
Filed: 2018-09-18
Abstract: To provide a bonding method for an electric wire capable of bonding core wires of multiple electric wires easily and at low cost without damage, etc., and suppressing strength reduction of a junction between the core wires to a minimum.SOLUTION: The present invention relates to a bonding method for an electric wire for bonding a first core wire 12 including multiple strands 12a exposed from an insulation coating 11 of a first electric wire 10 with a second core wire 22 which includes multiple strands 22a exposed from an insulation coating 21 of a second electric wire 20 and of which the cross-sectional area is larger than a cross-sectional area of the first core wire 12, by ultrasonic bonding between a horn 6 for ultrasonic bonding and an anvil 8. The method includes: a setting step of disposing the second core wire 22 at the side of the horn 6 and disposing the first core wire 12 at the side of the anvil 8; and a bonding step of bonding the first core wire 12 and the second core wire 22 by the ultrasonic bonding between the horn 6 and the anvil 8.SELECTED DRAWING: Figure 6
Patent JP-2020047753-A (JP)
Title: Electronic apparatus
Inventor: YAMAMOTO NOBUHIRO
IPC: G11B33/12
Filed: 2018-09-19
Abstract: To provide an electronic apparatus capable of connecting an electrical component stably.SOLUTION: An electronic apparatus includes an enclosure having a wall part 12a provided with a through-hole 74, a flexible printed wiring board having a first connection 64a provided with multiple first connection pads CP1 and a second connection 64b provided with multiple second connection pads CP2, inserted into the through-hole, where the first connection is placed on the inner surface side of the wall part, and the second connection is placed on the outer surface side of the wall part, a first electrical component placed in the enclosure, and a first connector provided in the enclosure and connected with the first electrical component, and having multiple connection terminals abutting on the multiple first connection pads, respectively. At least one of the first connection pads CP1 has a contact area larger than the contact area of other first connection pad.SELECTED DRAWING: Figure 7
Patent JP-2020046955-A (JP)
Title: AC input device
Inventor: TOKO MAKOTO
IPC: G05B19/05
Filed: 2018-09-19
Abstract: To provide an AC input device capable of reducing erroneous determination on whether or not an AC signal is input and changes in input characteristics of the AC signal.SOLUTION: An AC input device comprises an external signal input unit, an insulation unit, a signal presence/absence determination circuit, and an interface unit. The external signal input unit includes a capacitor to which an AC signal is input from the outside. The signal presence/absence determination circuit sets a signal presence filter setting value added to a count value used to determine whether or not the AC signal is input and a signal absence filter setting value subtracted from the count value. The signal presence/absence determination circuit adds a signal presence filter setting value to the count value, subtracts a signal absence filter setting value from the count value, determines that the AC signal is input till the count value decreases to a preset off determination value after the count value has increased to a preset on determination value, and then determines that the AC signal is not input till the count value increases to the on determination value after the count value has decreased to the off determination value. The interface unit outputs AC signal input presence/absence determination results.SELECTED DRAWING: Figure 1
Patent JP-2020047510-A (JP)
Title: Cladding material for battery sealing body and method of manufacturing the same
Inventor: TAKAHASHI KAZUMA
IPC: B23K11/11
Filed: 2018-09-20
Abstract: To provide a cladding material for a battery sealing body used as a sealing body component capable of easily releasing residual pressure when internal pressure of a battery case rises above a threshold, and a method of manufacturing the same.SOLUTION: Provided are a cladding material for a battery sealing body, having an aluminum layer, a nickel layer, and an intermetallic compound layer formed by diffusion bonding between the two layers, having hardness of the nickel layer of HV180 to 235, and having an average thickness of the intermetallic compound layer of 0.7 to 1.3 μm, and a method of manufacturing the same.SELECTED DRAWING: Figure 1
Patent JP-2020050048-A (JP)
Title: Relay device system
Inventor: YASUNORI HIROMICHI
IPC: B60R16/023
Filed: 2018-09-25
Abstract: To provide a relay device system in which when providing plural wired relay devices corresponding to mounted ECU, routing concerning the plural relay devices can be efficiently performed.SOLUTION: A relay device system mounted on a vehicle includes a wireless relay device which wirelessly communicates with a communication device provided on the exterior of the vehicle, and plural wired relay devices which are so connected as to be capable of communicating with the wireless relay device. The plural wired relay devices comprises a communication part which is so connected as to be capable of communicating with ECU for controlling an on-vehicle device mounted on the vehicle. The ECU includes HMI system ECU, travel control system ECU and automatic operation system ECU. The wired relay device to which the HMI system ECU is connected and the wired relay device to which the travel control system ECU is connected are located on a front part of the vehicle, and the wired relay device to which the automatic operation system ECU is connected is located on a rear part of the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2020049749-A (JP)
Title: Writing instrument
Inventor: KAMIYA TOSHIFUMI
IPC: B43K1/00
Filed: 2018-09-26
Abstract: To provide a writing instrument having a visible portion allowing a writing direction to be visually recognized at the pen tip, and having excellent writing performance with an even supply of ink to the pen core and no variation in density of the writing line.SOLUTION: There is provided a writing instrument in which a writing instrument ink composition contained in the writing instrument body is supplied to a pen core of a pen tip. The pen tip has a visible portion allowing a writing direction to be visually recognized. The pen core has a porosity of 30 to 70%. The ink composition for the writing instrument contains colored resin particles having an average particle diameter of 1 to 10 μm. Ink viscosity is 8 to 20 mPa s. A particle size distribution (Mv/Mn) of the colored resin particles is 1 to 3.SELECTED DRAWING: Figure 1
Patent JP-2020048990-A (JP)
Title: Backrest load support structure, and chair
Inventor: TOTSUKA SHIMPEI
IPC: A47C7/44
Filed: 2018-09-27
Abstract: To make it possible to remove a load support member from a support member with a simple structure, to make it possible to control height easily, and to make it possible to secure support power of the load support member with respect to the support member without imposing a great load on the load support member.SOLUTION: A backrest load support member includes a load support member 16 supported movably in the vertical direction with respect to a lumber support member 11. The load support member 16 is provided with: a pair of longitudinal plates 161 separated in the width direction; an upper connection material 162 and a lower connection material 163 connecting the pair of longitudinal plates 161; and binding bands 164 which connect the pair of longitudinal plates 161 at positions displaced in the vertical direction with respect to the upper connection material 162 and the lower connection material 163. The upper connection material 162, the lower connection material 163 and the binding bands 164 are provided elastically deformably in the way that they are relatively proximate in the back and forth direction, and the longitudinal plates 161 are gripped by rear surfaces of the upper connection material 162 and the lower connection material 163 and front surfaces of the binding bands 164 in the state that they are elastically pressured.SELECTED DRAWING: Figure 8
Patent JP-2020050791-A (JP)
Title: Polycyclic polymer compound and method for producing the same and use thereof
Inventor: OKAMOTO TOSHIHIRO
IPC: C08L65/00
Filed: 2018-09-27
Abstract: To provide a novel polymer compound having excellent solubility even when having a ring skeleton (e.g., a polycyclic skeleton such as a fused polycyclic skeleton and a ring assembly polycyclic skeleton), and to provide a method for producing the same and a use thereof.SOLUTION: There is provided a polymer compound including a structural unit of a structure having a seven membered ring skeleton formed of one atom selected from the group 13 to 16 elements of the periodic table and six carbon atoms represented by the following formula (1), and the seven membered ring skeleton has three conjugated double bonds.SELECTED DRAWING: None
Patent JP-2019038810-A (JP)
Title: Phenophosphazine compound
Inventor: SPENCER LIAM P
IPC: C07F9/6584
Filed: 2018-09-28
Abstract: To provide an electroluminescent material and a charge transport material.SOLUTION: The invention provides: the formula in the figure (where R1, R2, R3, R4, R5, R6, R7, R8, R9 and R10 are each independently hydrocarbon or substituted hydrocarbon, and optionally, two or more R groups selected from R1, R2, R3, R4, R5, R6, R7, R8, R9 and R10 may form one or more ring structures); or a composition comprising an oxide derivative of the compound.SELECTED DRAWING: None
Patent JP-2020056820-A (JP)
Title: Design proposal tool
Inventor: HORI FUKUJIRO
IPC: E04H1/04
Filed: 2018-09-28
Abstract: To provide a design proposal tool capable of easily performing design work for a planar layout of an apartment house in which dwelling units are arranged in a stagger-type.SOLUTION: Disclosed is a design proposal tool 1 which performs a planar layout of an apartment house 100 using a plurality of units. The plurality of units includes: a plurality of reference units 21, 22, each having a square shape whose one side is a reference length; and a plurality of large-sized units 24 in which two reference units are connected to each other. In the plane layout, the reference unit and the large-sized unit are combined to form a stagger-type apartment house so that an outer wall 11 of the apartment house consisting of the outer peripheries of the reference unit and the large-sizes unit is not formed by three or more consecutive sides using the reference length as a block.SELECTED DRAWING: Figure 1
Patent JP-2020054580-A (JP)
Title: Apparatus, method, and program for training discriminator discriminating disease region, discriminator discriminating disease region, disease region discrimination apparatus, and disease region discrimination program
Inventor: AKAHORI SADATAKA
IPC: G06N3/08
Filed: 2018-10-01
Abstract: To allow highly accurate discrimination of a disease region by the use of limited amounts of data, even in the case of an image in which it is difficult to prepare large amounts of data indicating a correct disease region, in an apparatus, method, and program for training a discriminator discriminating a disease region, a discriminator discriminating a disease region, a disease region discrimination apparatus, and a disease region discrimination program.SOLUTION: A discriminator comprises: a common learning unit; and a plurality of learning units that are connected to an output unit of the common learning unit. The discriminator is trained such that when a medical image is input to the common learning unit using a plurality of datasets of the medical image and a correct mask of a first disease region, information indicating the first disease region is output from a first learning unit. The discriminator is trained such that when a medical image is input to the common learning unit using a plurality of datasets of the medical image and a correct mask of a second disease region having at least one of medical and anatomical cause-and-effect relations with the first disease, information indicating the second disease region is output from a second learning unit.SELECTED DRAWING: Figure 2
Patent JP-2020058645-A (JP)
Title: Ct apparatus
Inventor: NEGORO YUSUKE
IPC: G01N21/17
Filed: 2018-10-11
Abstract: To provide a CT apparatus of a simple structure.SOLUTION: In a CT apparatus, a semiconductor device is pasted on a hollow part of a gantry; in the semiconductor device, pixels are provided in a matrix pattern; and the pixels have a photoelectric conversion device and a light-emitting device. A light-emitting device has a function to emit infrared-ray. The semiconductor device has flexibility. Light emitted by the light-emitting device is irradiated to a subject arranged in a cradle, and transmitted light is detected by the photoelectric conversion device, so that a cross-sectional image of a subject can be acquired.SELECTED DRAWING: Figure 1
Patent JP-2020064122-A (JP)
Title: Sample holder, and analyzer comprising the same
Inventor: NISHIHARA KATSUHIRO
IPC: G01N21/3563
Filed: 2018-10-15
Abstract: To provide a sample holder capable of adjusting inclination angles of placement parts, while restricting rotation of the placement parts where a sample is placed, and to provide an analyzer comprising the sample holder.SOLUTION: A sample holder 12 includes: a main body 30; a first placement part 32; a second placement part 34; a state switching part 38; and an angle adjusting part 40. The main body 30 is mounted to a stage 14 of a microscope 10. A measurement sample 1 is placed on the first placement part 32. The second placement part 34 supports the first placement part 32, and is supported by the main body 30 in a state that rotation about an axis center A extending in a vertical direction is restricted. The state switching part 38 switches to one state out of: a first state allowing the first placement part 32 to rotate about the axis center A relative to the second placement part 34; and a second state of fixing the first placement part to the second placement part 34. The angle adjusting part 40 is supported on the main body 30, regulates movement of the second placement part 34 in a horizontal direction, and adjusts an inclination angle of the second placement part 34 relative to the main body 30.SELECTED DRAWING: Figure 3
Patent JP-2020071908-A (JP)
Title: Crimp connection terminal
Inventor: ANPO TSUGIO
IPC: H01R4/18
Filed: 2018-10-29
Abstract: To provide a crimp connection terminal capable of ensuring reliability in electrical connection by reliably crimping and retaining a conductor portion of an electric wire by a conductor crimping portion.SOLUTION: In a conductor crimping portion 3, a pair of crimp pieces 3c, 3d comprising a layered structure of an upper layer plate 3a and a lower layer plate 3b are erected in a U shape from both sides. A protrusion 3g protruding to a lower layer plate 3b side is formed on the upper layer plate 3a. A space 3h is provided between the upper layer plate and the lower layer plate 3b around the protrusion 3g, and the conductor portion of an electric wire is elastically fixed by the upper layer plate 3a.SELECTED DRAWING: Figure 3
Patent JP-2019085328-A (JP)
Title: Production method for silicon carbide single crystal
Inventor: KUMAGAI KAZUTO
IPC: C30B29/36
Filed: 2018-10-30
Abstract: To obtain a 4H-SiC single crystal having excellent morphology, while preventing heterogeneous polymorphic contamination regardless of existence of doping, in growth of the 4H-SiC single crystal by a TSSG method.SOLUTION: As a result of assiduous investigation of an influence of an off-angle exerted on crystal growth in an SiC single crystal production method in a TSSG method, it is found that, in the case where an off-angle is 60-68°, heterogeneous polymorphic contamination hardly occurs at 4H-SiC single crystal growing time, and that, at that time, a grown crystal having excellent morphology can be obtained by growing a crystal after smoothing a seed crystal surface by a melt-back method.SELECTED DRAWING: Figure 1
Patent JP-2019035762-A (JP)
Title: Adsorber and analyzer
Inventor: SEKI MASASHI
IPC: G01N1/22
Filed: 2018-11-01
Abstract: To achieve an analyzer capable of highly precisely performing analysis in a short time.SOLUTION: An adsorber includes: a cell that has a base material and an encapsulation member that is joined with the base material to form a hollow structure with the base material and in which a first and a second open holes are provided, each of which is in communication with an internal space and an outer space of the hollow structure; a plurality of carbon nanotube bundles that extend from the base material in the internal space to be located separately from each other; and a heater provided on at least one of the base material or the encapsulation member.SELECTED DRAWING: Figure 1
Patent JP-2020077532-A (JP)
Title: Bolt and bus bar fixing method and fixing structure
Inventor: AJISAKA TOSHIHARU
IPC: H01R43/24
Filed: 2018-11-08
Abstract: To provide a bolt and bus bar fixing method which suppresses leakage of a resin while using a standard bolt of which the cost is lower than that of a caulking bolt, and provide a fixing structure.SOLUTION: An axial part 521 of a bolt 52 having the axial part 521 and a head part 522 is inserted into a bolt insertion hole 511 provided to a bus bar 51, and a nut 80 is screwed into the axial part 521 of the bolt 52 to nip the bus bar 51 in a space of the head part 521 of the bolt 52. The bus bar 51 and the bolt 52 are set to a metal molding 70, a resin is cast into the metal molding 70 so as to cover a whole area of the head part 522 to detach the nut 80 from the bolt 52.SELECTED DRAWING: Figure 3
Patent JP-2019023757-A (JP)
Title: Illumination device, projection device, and projection type image display device
Inventor: KURASHIGE MAKIO
IPC: H04N5/74
Filed: 2018-11-08
Abstract: To provide an illumination device capable of reducing visibility of speckle.SOLUTION: An illumination device 40 includes: an optical element 50 that can diffuse coherent light; and a plurality of coherent light sources 61a, 61b, and 61c for emitting coherent beams at the same wavelength. The optical element includes a plurality of incident regions 55a, 55b, and 55c. The coherent beam from each coherent light source is incident to the corresponding incident region of the optical element. The coherent beams incident to the respective incident regions of the optical element and then diffused illuminate regions that at least partially overlapping each other.SELECTED DRAWING: Figure 1
Patent JP-2020078253-A (JP)
Title: Fishing reel system and fishing communication unit
Inventor: NIIZUMA SHO
IPC: A01K87/00
Filed: 2018-11-12
Abstract: To transfer behavior data based on the behavior for controlling a reel from a fishing reel to an external device while actually using the reel.SOLUTION: A fishing reel system 1 is provided that includes: a fishing reel 2 with a reel body 10 having a first connection part 41 capable of being connected from the outside and a behavior detection unit 40 for detecting the behavior in the use; a fishing communication unit 3 having a second connection part 50 capable of being connected to the first connection part, and removably combined to the reel body; and an external device 4 capable of communicating information F between the fishing communication units. The fishing reel has a reel control unit 42 for controlling the reel body based on the behavior detected in the behavior detection unit. The fishing communication unit includes a communication unit 51 for transmitting the behavior data based on the behavior detected in the behavior detection unit to the external device as the information, and a memory unit 52 for storing the behavior data.SELECTED DRAWING: Figure 1